PDF files have been a convenient way to deliver print documents online, but they remain a challenge to make accessible. Problems include: The difficulty and cost of making PDF files accessible (Penn ...
For years, mathematical content on the web has been made accessible through MathML. In contrast, math in PDF files was typically reduced to unstructured alternative text—insufficient for braille math ...
OpenDataLoader PDF PDF v2.0 is available now. Source code, benchmark datasets, and documentation are published at the ...
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